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Securities - Available for sale Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 549,913	$ 372,520
Gross Unrealized Gains	16	3,494
Gross Unrealized Losses	(50,365)	(2,941)
Fair Value	499,564	373,073
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	60,727
Gross Unrealized Losses	(2,137)
Fair Value	58,590
U.S. government agencies and corporations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	143,095	69,583
Gross Unrealized Gains		41
Gross Unrealized Losses	(12,885)	(1,339)
Fair Value	130,210	68,285
Mortgage-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	205,077	189,985
Gross Unrealized Gains		1,565
Gross Unrealized Losses	(23,852)	(1,201)
Fair Value	181,225	190,349
Obligations of states and political subdivisions
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	115,689	91,304
Gross Unrealized Gains	16	1,642
Gross Unrealized Losses	(8,938)	(280)
Fair Value	106,767	92,666
Corporate and other debt securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	25,325	21,648
Gross Unrealized Gains		246
Gross Unrealized Losses	(2,553)	(121)
Fair Value	$ 22,772	$ 21,773

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Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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